| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaI + 8 NaIO3 + 3 BaCl2 = 3 Cl2 + 6 Na2IO4 + 3 BaI2
C6H8O7 + OI2 = C6H8O8I2 =>
C6H8O7 + OI2 = C6H8O8I2
CO2 + H2O = O2 + C2H1206 =>
4 CO2 + 1206 H2O = 607 O2 + 2 C2H1206
KCl + Na3(Co(No2)6) = NaK2(Co(No2)6) + NaCl =>
2 KCl + Na3(Co(No2)6) = NaK2(Co(No2)6) + 2 NaCl
Cr(OH)3 + CaO = Cr2CaO4 + H2O =>
2 Cr(OH)3 + CaO = Cr2CaO4 + 3 H2O
C + S = CS2(liquid) =>
C + 2 S = CS2(liquid)
AgClO3 + VBr2 = AgBr + V(ClO3)2 =>
2 AgClO3 + VBr2 = 2 AgBr + V(ClO3)2
CH1O + O2 = CO2 + H2O =>
4 CH1O + 3 O2 = 4 CO2 + 2 H2O
CrO2 + H2O = O2 + Cr(OH)3 =>
4 CrO2 + 6 H2O = O2 + 4 Cr(OH)3
NaOH + NaH = Na + H2O =>
NaOH + NaH = 2 Na + H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
BaCl2 + HCH3COO = BaH2 + ClCH3COO =>
BaCl2 + 2 HCH3COO = BaH2 + 2 ClCH3COO
Bi(OH)3 + NaSn(OH)3 + NaOH = Bi + Na2Sn(OH)5 =>
Bi(OH)3 + 3 NaSn(OH)3 + 3 NaOH = Bi + 3 Na2Sn(OH)5
Pb + NH3 = Pb(NH3)2 =>
Pb + 2 NH3 = Pb(NH3)2
S + H2 = S(H2)2 =>
S + 2 H2 = S(H2)2
KCl + AgN = KN + AgCl =>
KCl + AgN = KN + AgCl
Pb + NH3 = Pb(NH3)2 =>
Pb + 2 NH3 = Pb(NH3)2
MnSO4 + (NH4)2SO4 + H2O = (NH4)2Mn(SO4)2*6H2O =>
MnSO4 + (NH4)2SO4 + 6 H2O = (NH4)2Mn(SO4)2*6H2O
NaCO3 + N2 + C = NaCN + CO =>
2 NaCO3 + N2 + 6 C = 2 NaCN + 6 CO
Ne(NO3)2 + NaOH = Ne(OH)2 + NaNO3 =>
Ne(NO3)2 + 2 NaOH = Ne(OH)2 + 2 NaNO3
NaOHCo3 + H2SO4 = Na2SO4 + H2O + Co2 =>
2 NaOHCo3 + H2SO4 = Na2SO4 + 2 H2O + 3 Co2
Li + Pb(NO3)2 = Li(NO3)2 + Pb =>
Li + Pb(NO3)2 = Li(NO3)2 + Pb
H2C2O4 + FeCl2 = FeC2O4 + HCl =>
H2C2O4 + FeCl2 = FeC2O4 + 2 HCl
Ni + MgCl2 = MgNiCl2 =>
Ni + MgCl2 = MgNiCl2
Pb + Ag2SO4 = PbSO4 + Ag =>
Pb + Ag2SO4 = PbSO4 + 2 Ag
AgI = Ag + I2 =>
2 AgI = 2 Ag + I2
KMnO4 + FeI3 + H2SO4 = MnSO4 + K2SO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Fe2(SO4)3 + 15 I2 + 24 H2O
CuO + PH3 = Cu3P2 + H2O =>
3 CuO + 2 PH3 = Cu3P2 + 3 H2O
Fe2(SO4)3 + NaCN = Na3[Fe(CN)6] + Na2SO4 =>
Fe2(SO4)3 + 12 NaCN = 2 Na3[Fe(CN)6] + 3 Na2SO4
CuSO4 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbSO4 =>
CuSO4 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbSO4
C6H10 + C4H4BrNO2 + H2O = C6H10O + C6H11BrO + NO =>
13 C6H10 + 6 C4H4BrNO2 + 11 H2O = 11 C6H10O + 6 C6H11BrO + 6 NO
C3H3NaO2 + H2O = C3H3NaO2H2O =>
C3H3NaO2 + H2O = C3H3NaO2H2O
C2H5 + H2O = C2H5OH + H =>
C2H5 + H2O = C2H5OH + H
NaHO + CuCl2 = NaCl + Cu(OH)2 =>
2 NaHO + CuCl2 = 2 NaCl + Cu(OH)2
Aceticacid + lithiumhydroxide = water + C2H3LiO2 =>
C2H4O2 + LiOH = H2O + C2H3LiO2
K2MnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + K2SO4 + H2O =>
K2MnO4 + 2 KNO2 + 2 H2SO4 = MnSO4 + 2 KNO3 + K2SO4 + 2 H2O
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
O2 + S8 = SO =>
4 O2 + S8 = 8 SO
Ae + O2 = AeO3 =>
2 Ae + 3 O2 = 2 AeO3
Mg(OH)2 + FeSO4 = MgSO4 + Fe(OH)2 =>
Mg(OH)2 + FeSO4 = MgSO4 + Fe(OH)2
C2H5O2Na + Nb2O5 = NaNbO3 + C2H2 + H2O =>
2 C2H5O2Na + Nb2O5 = 2 NaNbO3 + 2 C2H2 + 3 H2O
As2S3 + H2O2 + NH4OH = (NH4)3AsO4 + H2SO4 + H2O =>
As2S3 + 14 H2O2 + 6 NH4OH = 2(NH4)3AsO4 + 3 H2SO4 + 14 H2O
SnO2 + H2O = Sn(H2O3) =>
SnO2 + H2O = Sn(H2O3)
NaHCO3 + H2O2 = NaCO4 + H2O =>
2 NaHCO3 + 3 H2O2 = 2 NaCO4 + 4 H2O
H3PO4 + KCI = K3PO4 + HCI =>
H3PO4 + 3 KCI = K3PO4 + 3 HCI
FeCl2 + NaNO2 + HCl = FeCl3 + NaCl + NO + H2O =>
FeCl2 + NaNO2 + 2 HCl = FeCl3 + NaCl + NO + H2O
CH4N2O + NO = N2 + CO2 + H2O =>
2 CH4N2O + 6 NO = 5 N2 + 2 CO2 + 4 H2O
CH3CH(OH)CH2(OH) + HBr = CH3CH(Br)CH2(Br) + H2O =>
CH3CH(OH)CH2(OH) + 2 HBr = CH3CH(Br)CH2(Br) + 2 H2O
Ba + Al2O3 = Al + BaO =>
3 Ba + Al2O3 = 2 Al + 3 BaO
CH4 + C5H8 = C6H12 =>
CH4 + C5H8 = C6H12
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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